Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21331617 · ArcScan

Block

#21,331,617

2026-09-17 13:01:01 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,617
Timestamp: 5 days ago · 2026-09-17 13:01:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xe3d13cbf2639a2b600d7855728c44dbc873395b6b702d3d075c11ea530c36ce9
Parent hash: 0xc50d30c1…79a22ab6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,617 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.0%1,786,255 / 30,000,000

Base fee

20 gwei

State root

0xf3a97520fb57…7dfb2b911134

Transactions root

0x5d989869e00f…3641204e10ca

Receipts root

0x1d8e322c26be…f5d633032a59

Nonce

0x0000000000000000

Extra data

0x00000004a817c800